DE3240542C3 - Tandemhauptzylinder - Google Patents

Tandemhauptzylinder

Info

Publication number
DE3240542C3
DE3240542C3 DE3240542A DE3240542A DE3240542C3 DE 3240542 C3 DE3240542 C3 DE 3240542C3 DE 3240542 A DE3240542 A DE 3240542A DE 3240542 A DE3240542 A DE 3240542A DE 3240542 C3 DE3240542 C3 DE 3240542C3
Authority
DE
Germany
Prior art keywords
piston
bore
push rod
cylinder
intermediate piston
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
DE3240542A
Other languages
German (de)
English (en)
Other versions
DE3240542A1 (de
DE3240542C2 (fr
Inventor
Ernst-Dieter Schaefer
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Continental Teves AG and Co OHG
Original Assignee
ITT Automotive Europe GmbH
Alfred Teves GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by ITT Automotive Europe GmbH, Alfred Teves GmbH filed Critical ITT Automotive Europe GmbH
Priority to DE3240542A priority Critical patent/DE3240542C3/de
Priority to GB08323313A priority patent/GB2129515B/en
Priority to JP58200116A priority patent/JPS5996045A/ja
Priority to IT23502/83A priority patent/IT1169626B/it
Priority to FR838317307A priority patent/FR2535271B1/fr
Priority to ES1983275428U priority patent/ES275428Y/es
Publication of DE3240542A1 publication Critical patent/DE3240542A1/de
Priority to US06/742,918 priority patent/US4621498A/en
Application granted granted Critical
Publication of DE3240542C2 publication Critical patent/DE3240542C2/de
Publication of DE3240542C3 publication Critical patent/DE3240542C3/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T11/00—Transmitting braking action from initiating means to ultimate brake actuator without power assistance or drive or where such assistance or drive is irrelevant
    • B60T11/10—Transmitting braking action from initiating means to ultimate brake actuator without power assistance or drive or where such assistance or drive is irrelevant transmitting by fluid means, e.g. hydraulic
    • B60T11/16—Master control, e.g. master cylinders
    • B60T11/20—Tandem, side-by-side, or other multiple master cylinder units
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T11/00—Transmitting braking action from initiating means to ultimate brake actuator without power assistance or drive or where such assistance or drive is irrelevant
    • B60T11/10—Transmitting braking action from initiating means to ultimate brake actuator without power assistance or drive or where such assistance or drive is irrelevant transmitting by fluid means, e.g. hydraulic
    • B60T11/16—Master control, e.g. master cylinders
    • B60T11/224—Master control, e.g. master cylinders with pressure-varying means, e.g. with two stage operation provided by use of different piston diameters including continuous variation from one diameter to another

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Transmission Of Braking Force In Braking Systems (AREA)
DE3240542A 1982-11-03 1982-11-03 Tandemhauptzylinder Expired - Fee Related DE3240542C3 (de)

Priority Applications (7)

Application Number Priority Date Filing Date Title
DE3240542A DE3240542C3 (de) 1982-11-03 1982-11-03 Tandemhauptzylinder
GB08323313A GB2129515B (en) 1982-11-03 1983-08-31 Tandem master cylinder
JP58200116A JPS5996045A (ja) 1982-11-03 1983-10-27 タンデムマスタ−シリンダ
FR838317307A FR2535271B1 (fr) 1982-11-03 1983-10-28 Maitre-cylindre en tandem pour systeme de freinage hydraulique de vehicule automobile
IT23502/83A IT1169626B (it) 1982-11-03 1983-10-28 Cilindro principale tipo tandem per un impianto frenante idraulico di autoveicolo
ES1983275428U ES275428Y (es) 1982-11-03 1983-11-02 Un cilindro maestro en tandem, para la disposicion de frenos hidraulicos de un vehiculo
US06/742,918 US4621498A (en) 1982-11-03 1985-06-10 Tandem master cylinder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3240542A DE3240542C3 (de) 1982-11-03 1982-11-03 Tandemhauptzylinder

Publications (3)

Publication Number Publication Date
DE3240542A1 DE3240542A1 (de) 1984-05-03
DE3240542C2 DE3240542C2 (fr) 1990-05-03
DE3240542C3 true DE3240542C3 (de) 1996-07-04

Family

ID=6177172

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3240542A Expired - Fee Related DE3240542C3 (de) 1982-11-03 1982-11-03 Tandemhauptzylinder

Country Status (7)

Country Link
US (1) US4621498A (fr)
JP (1) JPS5996045A (fr)
DE (1) DE3240542C3 (fr)
ES (1) ES275428Y (fr)
FR (1) FR2535271B1 (fr)
GB (1) GB2129515B (fr)
IT (1) IT1169626B (fr)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3446005A1 (de) * 1984-12-17 1986-06-19 Alfred Teves Gmbh, 6000 Frankfurt Druckzylinder
JPH0348932Y2 (fr) * 1985-07-02 1991-10-18
US4773224A (en) * 1985-10-18 1988-09-27 Toyota Jidosha Kabushiki Kaisha Portless type master cylinder device with non return valve and restricted passage in parallel between pressure chamber and fluid reservoir
DE3543479A1 (de) * 1985-12-09 1987-06-11 Teves Gmbh Alfred Bremsdruckgeber fuer eine hydraulische bremsanlage, insbesondere fuer kraftfahrzeuge
JPH0413258Y2 (fr) * 1986-02-13 1992-03-27
DE3717090A1 (de) * 1987-05-21 1988-12-01 Bosch Gmbh Robert Nachsaugventil fuer hauptbremszylinder
DE3717088A1 (de) * 1987-05-21 1988-12-01 Bosch Gmbh Robert Nachsaugventil fuer hauptbremszylinder
JP2542887B2 (ja) * 1988-01-11 1996-10-09 日信工業 株式会社 タンデム型マスタシリンダ
DE3806788A1 (de) * 1988-03-02 1989-09-14 Teves Gmbh Alfred Hauptzylinder fuer hydraulische bremsanlagen
JP2642444B2 (ja) * 1988-09-27 1997-08-20 株式会社ナブコ マスタシリンダ
US5018353A (en) * 1989-04-03 1991-05-28 General Motors Corporation Center compensating master cylinder
JP2543875Y2 (ja) * 1989-09-19 1997-08-13 アイシン精機株式会社 マスタシリンダ
US4998950A (en) * 1990-02-02 1991-03-12 General Motors Corporation Center compensating master cylinder
US5056313A (en) * 1990-11-01 1991-10-15 General Motors Corporation Three piston master cylinder
US5207062A (en) * 1992-07-28 1993-05-04 Allied-Signal Inc. Center valve master cylinder with adjustable caged primary spring
AU2199997A (en) * 1996-03-05 1997-09-22 Kelsey-Hayes Company Master cylinder having nested concentric pistons
US5983637A (en) * 1996-10-28 1999-11-16 Kelsey-Hayes Company Hydraulic brake booster having piston travel limit feature
GB2370081B (en) * 2000-12-16 2004-09-29 Federal Mogul Brake Syst Ltd Brake master cylinder and other systems
US6402263B1 (en) * 2001-07-24 2002-06-11 Robert Bosch Corporation Dual actuation master cylinder
JP4682480B2 (ja) * 2001-08-09 2011-05-11 株式会社アドヴィックス ブレーキ液圧発生装置
US6775978B1 (en) * 2003-02-24 2004-08-17 Robert Bosch Corporation Caging arrangement for a center port compensation valve
DE102009028811B3 (de) * 2009-08-21 2011-03-03 Robert Bosch Gmbh Hauptbremszylinder und Verfahren zum Betreiben eines Hauptbremszylinders
US8209977B2 (en) * 2010-07-08 2012-07-03 Robert Bosch Gmbh Fast-fill tandem master cylinder
KR101418329B1 (ko) * 2012-04-30 2014-07-10 주식회사 만도 브레이크 시스템용 마스터실린더
CA3023021C (fr) * 2016-05-04 2020-12-29 Ginda New-Tech Co., Ltd. Dispositif de frein hydraulique a differentiel de temps et assemblage associe
US10731672B2 (en) 2017-03-22 2020-08-04 James Hribar Dual action hydraulic clutch system

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1045724A (fr) * 1951-05-18 1953-12-01 Maître-cylindre perfectionné pour installation hydraulique de commande
US2776538A (en) * 1952-12-20 1957-01-08 Wagner Electric Corp Injector assembly and master cylinder for power brake system
DE1170802B (de) * 1962-07-13 1964-05-21 Teves Kg Alfred Zweikreishauptzylinder fuer hydraulische Kraftfahrzeugbremsanlagen
DE1212428B (de) * 1962-09-26 1966-03-10 Teves Kg Alfred Zweikreishauptzylinder in Tandembauart, insbesondere fuer Kraftfahrzeugbremsen
US3140587A (en) * 1963-01-29 1964-07-14 Kelsey Hayes Co Divided output compound master cylinder
DE1480463A1 (de) * 1965-03-27 1970-03-12 Renak Werke Reichenbach Veb Zweikreishauptzylinder,vorzugsweise fuer Servobetaetigung,mit zwei hintereinander angeordneten Kolben,insbesondere fuer Kraftfahrzeuge
US3312062A (en) * 1965-04-30 1967-04-04 Bendix Corp Braking system for vehicles
US3296798A (en) * 1965-06-23 1967-01-10 Bendix Corp Master cylinder
DE1675250A1 (de) * 1968-01-23 1971-04-15 Teves Gmbh Alfred Stehend angeordneter Hauptzylinder
FR2141595B1 (fr) * 1971-06-18 1974-03-08 Dba
DE2537868A1 (de) * 1975-08-26 1977-03-03 Daimler Benz Ag Hauptbremszylinder mit abgestuften kolben
US4132073A (en) * 1976-08-26 1979-01-02 The Bendix Corporation Master cylinder assembly
US4078386A (en) * 1976-08-26 1978-03-14 The Bendix Corporation Master cylinder assembly
US4086770A (en) * 1976-11-29 1978-05-02 General Motors Corporation Dual circuit quick take-up master cylinder
JPS54122284U (fr) * 1978-02-16 1979-08-27
US4208881A (en) * 1978-07-25 1980-06-24 General Motors Corporation Quick take-up master cylinder
DE2849045A1 (de) * 1978-11-11 1980-05-22 Teves Gmbh Alfred Tandemhauptzylinder
US4329846A (en) * 1980-03-17 1982-05-18 The Bendix Corporation Fast fill displacement master cylinder
JPS56154356A (en) * 1980-04-25 1981-11-28 Nissan Motor Co Ltd Master cylinder
JPS57172869A (en) * 1981-04-14 1982-10-23 Akebono Brake Ind Co Ltd Differential master cylinder

Also Published As

Publication number Publication date
GB2129515B (en) 1986-06-11
ES275428Y (es) 1985-01-16
IT1169626B (it) 1987-06-03
GB8323313D0 (en) 1983-10-05
GB2129515A (en) 1984-05-16
JPS5996045A (ja) 1984-06-02
ES275428U (es) 1984-07-01
FR2535271B1 (fr) 1989-04-28
FR2535271A1 (fr) 1984-05-04
IT8323502A0 (it) 1983-10-28
US4621498A (en) 1986-11-11
DE3240542A1 (de) 1984-05-03
DE3240542C2 (fr) 1990-05-03

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Legal Events

Date Code Title Description
OM8 Search report available as to paragraph 43 lit. 1 sentence 1 patent law
8110 Request for examination paragraph 44
D2 Grant after examination
8363 Opposition against the patent
8327 Change in the person/name/address of the patent owner

Owner name: ITT AUTOMOTIVE EUROPE GMBH, 60488 FRANKFURT, DE

8366 Restricted maintained after opposition proceedings
8305 Restricted maintenance of patent after opposition
D4 Patent maintained restricted
8327 Change in the person/name/address of the patent owner

Owner name: CONTINENTAL TEVES AG & CO. OHG, 60488 FRANKFURT, D

8339 Ceased/non-payment of the annual fee